Public Class Car
Public PetName As String = String.Empty
Public Color As String = String.Empty
Public Speed As Integer
Public Make As String = String.Empty
Public Overloads Overrides Function ToString() As String
Return String.Format("Make={0}, Color={1}, Speed={2}, PetName={3}", Make, Color, Speed, PetName)
End Function
End Class
Module Program
Sub Main()
Dim myCars As New List(Of Car)(New Car() { _
New Car With {.PetName = "D", .Color = "Silver", .Speed = 100, .Make = "BMW"}, _
New Car With {.PetName = "C", .Color = "Tan", .Speed = 90, .Make = "BMW"}, _
New Car With {.PetName = "B", .Color = "Rust", .Speed = 5, .Make = "Yugo"}, _
New Car With {.PetName = "A", .Color = "White", .Speed = 43, .Make = "Ford"}})
Dim makes = From c In myCars Select c.Make Distinct
For Each m In makes
Console.WriteLine("Make: {0}", m)
Next
End Sub
End Module
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